/* vi:set ts=8 sts=4 sw=4: * * VIM - Vi IMproved		by Bram Moolenaar *				Motif support by Robert Webb * * Do ":help uganda"  in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. */ #ifdef FEAT_GUI_MOTIF# include <Xm/Xm.h>#endif #ifdef FEAT_GUI_ATHENA# include <X11/Intrinsic.h># include <X11/StringDefs.h>#endif #ifdef FEAT_BEVAL# include "gui_beval.h"#endif #ifdef FEAT_GUI_GTK# ifdef VMS /* undef MIN and MAX because Intrinsic.h redefines them anyway */#  ifdef MAX#   undef MAX#  endif#  ifdef MIN#   undef MIN#  endif# endif# include <X11/Intrinsic.h># include <gtk/gtk.h>#endif #ifdef FEAT_GUI_MAC# include <Types.h>/*# include <Memory.h>*/# include <Quickdraw.h># include <Fonts.h># include <Events.h># include <Menus.h># if !(defined (TARGET_API_MAC_CARBON) && (TARGET_API_MAC_CARBON))#   include <Windows.h># endif# include <Controls.h>/*# include <TextEdit.h>*/# include <Dialogs.h># include <OSUtils.h>/*# include <ToolUtils.h># include <SegLoad.h>*/#endif #ifdef RISCOS# include "gui_riscos.h"#endif #ifdef FEAT_GUI_PHOTON# include <Ph.h># include <Pt.h># include "photon/PxProto.h"#endif /* * On some systems, when we compile with the GUI, we always use it.  On Mac * there is no terminal version, and on Windows we can't figure out how to * fork one off with :gui. */#if defined(FEAT_GUI_MSWIN) || (defined(FEAT_GUI_MAC) && !defined(MACOS_X_UNIX))# define ALWAYS_USE_GUI#endif /* * On some systems scrolling needs to be done right away instead of in the * main loop. */#if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MAC) || defined(HAVE_GTK2)# define USE_ON_FLY_SCROLL#endif /* * GUIs that support dropping files on a running Vim. */#if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MAC) \	|| defined(FEAT_GUI_GTK)# define HAVE_DROP_FILE#endif /* * This define makes menus always use a fontset. * We're not sure if this code always works, thus it can be disabled. */#ifdef FEAT_XFONTSET# define FONTSET_ALWAYS#endif /* * These macros convert between character row/column and pixel coordinates. * TEXT_X   - Convert character column into X pixel coord for drawing strings. * TEXT_Y   - Convert character row into Y pixel coord for drawing strings. * FILL_X   - Convert character column into X pixel coord for filling the area *		under the character. * FILL_Y   - Convert character row into Y pixel coord for filling the area *		under the character. * X_2_COL  - Convert X pixel coord into character column. * Y_2_ROW  - Convert Y pixel coord into character row. */#ifdef FEAT_GUI_W32# define TEXT_X(col)	((col) * gui.char_width)# define TEXT_Y(row)	((row) * gui.char_height + gui.char_ascent)# define FILL_X(col)	((col) * gui.char_width)# define FILL_Y(row)	((row) * gui.char_height)# define X_2_COL(x)	((x) / gui.char_width)# define Y_2_ROW(y)	((y) / gui.char_height)#else# define TEXT_X(col)	((col) * gui.char_width  + gui.border_offset)# define FILL_X(col)	((col) * gui.char_width  + gui.border_offset)# define X_2_COL(x)	(((x) - gui.border_offset) / gui.char_width)# define TEXT_Y(row)	((row) * gui.char_height + gui.char_ascent \							+ gui.border_offset)# define FILL_Y(row)	((row) * gui.char_height + gui.border_offset)# define Y_2_ROW(y)	(((y) - gui.border_offset) / gui.char_height)#endif /* Indices for arrays of scrollbars */#define SBAR_NONE	    -1#define SBAR_LEFT	    0#define SBAR_RIGHT	    1#define SBAR_BOTTOM	    2 /* Orientations for scrollbars */#define SBAR_VERT	    0#define SBAR_HORIZ	    1 /* Default size of scrollbar */#define SB_DEFAULT_WIDTH    16 /* Default height of the menu bar */#define MENU_DEFAULT_HEIGHT 1		/* figure it out at runtime */ /* Flags for gui_mch_outstr_nowrap() */#define GUI_MON_WRAP_CURSOR	0x01	/* wrap cursor at end of line */#define GUI_MON_INVERT		0x02	/* invert the characters */#define GUI_MON_IS_CURSOR	0x04	/* drawing cursor */#define GUI_MON_TRS_CURSOR	0x08	/* drawing transparent cursor */#define GUI_MON_NOCLEAR		0x10	/* don't clear selection */ /* Flags for gui_mch_draw_string() */#define DRAW_TRANSP		0x01	/* draw with transparent bg */#define DRAW_BOLD		0x02	/* draw bold text */#define DRAW_UNDERL		0x04	/* draw underline text */#define DRAW_UNDERC		0x08	/* draw undercurl text */#if defined(RISCOS) || defined(HAVE_GTK2)# define DRAW_ITALIC		0x10	/* draw italic text */#endif#define DRAW_CURSOR		0x20	/* drawing block cursor (win32) */ /* For our own tearoff menu item */#define TEAR_STRING		"-->Detach"#define TEAR_LEN		(9)	/* length of above string */ /* for the toolbar */#ifdef FEAT_GUI_W16# define TOOLBAR_BUTTON_HEIGHT	15# define TOOLBAR_BUTTON_WIDTH	16#else# define TOOLBAR_BUTTON_HEIGHT	18# define TOOLBAR_BUTTON_WIDTH	18#endif#define TOOLBAR_BORDER_HEIGHT	12  /* room above+below buttons for MSWindows */ #ifdef FEAT_GUI_MSWIN# define TABLINE_HEIGHT 22#endif#ifdef FEAT_GUI_MOTIF# define TABLINE_HEIGHT 30#endif #if defined(NO_CONSOLE) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11)# define NO_CONSOLE_INPUT	/* use no_console_input() to check if there				   is no console input possible */#endif typedef struct GuiScrollbar{    long	ident;		/* Unique identifier for each scrollbar */    win_T	*wp;		/* Scrollbar's window, NULL for bottom */    int		type;		/* one of SBAR_{LEFT,RIGHT,BOTTOM} */    long	value;		/* Represents top line number visible */#ifdef FEAT_GUI_ATHENA    int		pixval;		/* pixel count of value */#endif    long	size;		/* Size of scrollbar thumb */    long	max;		/* Number of lines in buffer */     /* Values measured in characters: */    int		top;		/* Top of scroll bar (chars from row 0) */    int		height;		/* Current height of scroll bar in rows */#ifdef FEAT_VERTSPLIT    int		width;		/* Current width of scroll bar in cols */#endif    int		status_height;	/* Height of status line */#ifdef FEAT_GUI_X11    Widget	id;		/* Id of real scroll bar */#endif#ifdef FEAT_GUI_GTK    GtkWidget *id;		/* Id of real scroll bar */    unsigned long handler_id;   /* Id of "value_changed" signal handler */#endif #ifdef FEAT_GUI_MSWIN    HWND	id;		/* Id of real scroll bar */    int		scroll_shift;	/* The scrollbar stuff can handle only up to				   32767 lines.  When the file is longer,				   scroll_shift is set to the number of shifts				   to reduce the count.  */#endif#ifdef FEAT_GUI_MAC    ControlHandle id;		/* A handle to the scrollbar */#endif#ifdef RISCOS    int		id;		/* Window handle of scrollbar window */#endif#ifdef FEAT_GUI_PHOTON    PtWidget_t	*id;#endif} scrollbar_T; typedef long	    guicolor_T;	/* handle for a GUI color; for X11 this should				   be "Pixel", but that's an unsigned and we				   need a signed value */#define INVALCOLOR (guicolor_T)-11111	/* number for invalid color; on 32 bit				   displays there is a tiny chance this is an				   actual color */ #ifdef FEAT_GUI_GTK# ifdef HAVE_GTK2  typedef PangoFontDescription	*GuiFont;       /* handle for a GUI font */  typedef PangoFontDescription  *GuiFontset;    /* handle for a GUI fontset */# else  typedef GdkFont	*GuiFont;	/* handle for a GUI font */  typedef GdkFont	*GuiFontset;	/* handle for a GUI fontset */# endif# define NOFONT		(GuiFont)NULL# define NOFONTSET	(GuiFontset)NULL#else# ifdef FEAT_GUI_PHOTON  typedef char		*GuiFont;  typedef char		*GuiFontset;#  define NOFONT	(GuiFont)NULL#  define NOFONTSET	(GuiFontset)NULL# else#  ifdef FEAT_GUI_X11  typedef XFontStruct	*GuiFont;	/* handle for a GUI font */  typedef XFontSet	GuiFontset;	/* handle for a GUI fontset */#   define NOFONT	(GuiFont)0#   define NOFONTSET	(GuiFontset)0#  else  typedef long_u	GuiFont;	/* handle for a GUI font */  typedef long_u	GuiFontset;	/* handle for a GUI fontset */#   define NOFONT	(GuiFont)0#   define NOFONTSET	(GuiFontset)0#  endif# endif#endif typedef struct Gui{    int		in_focus;	    /* Vim has input focus */    int		in_use;		    /* Is the GUI being used? */    int		starting;	    /* GUI will start in a little while */    int		shell_created;	    /* Has the shell been created yet? */    int		dying;		    /* Is vim dying? Then output to terminal */    int		dofork;		    /* Use fork() when GUI is starting */    int		dragged_sb;	    /* Which scrollbar being dragged, if any? */    win_T	*dragged_wp;	    /* Which WIN's sb being dragged, if any? */    int		pointer_hidden;	    /* Is the mouse pointer hidden? */    int		col;		    /* Current cursor column in GUI display */    int		row;		    /* Current cursor row in GUI display */    int		cursor_col;	    /* Physical cursor column in GUI display */    int		cursor_row;	    /* Physical cursor row in GUI display */    char	cursor_is_valid;    /* There is a cursor at cursor_row/col */    int		num_cols;	    /* Number of columns */    int		num_rows;	    /* Number of rows */    int		scroll_region_top;  /* Top (first) line of scroll region */    int		scroll_region_bot;  /* Bottom (last) line of scroll region */    int		scroll_region_left;  /* Left (first) column of scroll region */    int		scroll_region_right;  /* Right (last) col. of scroll region */    int		highlight_mask;	    /* Highlight attribute mask */    int		scrollbar_width;    /* Width of vertical scrollbars */    int		scrollbar_height;   /* Height of horizontal scrollbar */    int		left_sbar_x;	    /* Calculated x coord for left scrollbar */    int		right_sbar_x;	    /* Calculated x coord for right scrollbar */ #ifdef FEAT_MENU# ifndef FEAT_GUI_GTK    int		menu_height;	    /* Height of the menu bar */    int		menu_width;	    /* Width of the menu bar */# endif    char	menu_is_active;	    /* TRUE if menu is present */# ifdef FEAT_GUI_ATHENA    char	menu_height_fixed;  /* TRUE if menu height fixed */# endif#endif     scrollbar_T bottom_sbar;	    /* Bottom scrollbar */    int		which_scrollbars[3];/* Which scrollbar boxes are active? */    int		prev_wrap;	    /* For updating the horizontal scrollbar */    int		char_width;	    /* Width of char cell in pixels */    int		char_height;	    /* Height of char cell in pixels, includes				       'linespace' */    int		char_ascent;	    /* Ascent of char in pixels */    int		border_width;	    /* Width of our border around text area */    int		border_offset;	    /* Total pixel offset for all borders */     GuiFont	norm_font;	    /* Normal font */#ifndef HAVE_GTK2    GuiFont	bold_font;	    /* Bold font */    GuiFont	ital_font;	    /* Italic font */    GuiFont	boldital_font;	    /* Bold-Italic font */#else    int		font_can_bold;	    /* Whether norm_font supports bold weight.				     * The styled font variants are not used. */#endif #if defined(FEAT_MENU) && !defined(HAVE_GTK2)# ifdef FONTSET_ALWAYS    GuiFontset	menu_fontset;	    /* set of fonts for multi-byte chars */# else    GuiFont	menu_font;	    /* menu item font */# endif#endif#ifdef FEAT_MBYTE    GuiFont	wide_font;	    /* 'guifontwide' font */#endif#ifdef FEAT_XFONTSET    GuiFontset	fontset;	    /* set of fonts for multi-byte chars */#endif    guicolor_T	back_pixel;	    /* Color of background */    guicolor_T	norm_pixel;	    /* Color of normal text */    guicolor_T	def_back_pixel;	    /* default Color of background */    guicolor_T	def_norm_pixel;	    /* default Color of normal text */ #ifdef FEAT_GUI_X11    char	*rsrc_menu_fg_name;	/* Color of menu & dialog foreground */    guicolor_T	menu_fg_pixel;		/* Same in Pixel format */    char	*rsrc_menu_bg_name;	/* Color of menu & dialog background */    guicolor_T	menu_bg_pixel;		/* Same in Pixel format */    char	*rsrc_scroll_fg_name;	/* Color of scrollbar foreground */    guicolor_T	scroll_fg_pixel;	/* Same in Pixel format */    char	*rsrc_scroll_bg_name;	/* Color of scrollbar background */    guicolor_T	scroll_bg_pixel;	/* Same in Pixel format */ # ifdef FEAT_GUI_MOTIF    guicolor_T	menu_def_fg_pixel;  /* Default menu foreground */    guicolor_T	menu_def_bg_pixel;  /* Default menu background */    guicolor_T	scroll_def_fg_pixel;  /* Default scrollbar foreground */    guicolor_T	scroll_def_bg_pixel;  /* Default scrollbar background */# endif    Display	*dpy;		    /* X display */    Window	wid;		    /* Window id of text area */    int		visibility;	    /* Is shell partially/fully obscured? */    GC		text_gc;    GC		back_gc;    GC		invert_gc;    Cursor	blank_pointer;	    /* Blank pointer */     /* X Resources */    char_u	*rsrc_font_name;    /* Resource font name, used if 'guifont'				       not set */    char_u	*rsrc_bold_font_name; /* Resource bold font name */    char_u	*rsrc_ital_font_name; /* Resource italic font name */    char_u	*rsrc_boldital_font_name;  /* Resource bold-italic font name */    char_u	*rsrc_menu_font_name;    /* Resource menu Font name */    Bool	rsrc_rev_video;	    /* Use reverse video? */     char_u	*geom;		    /* Geometry, eg "80x24" */    Bool	color_approx;	    /* Some color was approximated */#endif #ifdef FEAT_GUI_GTK    int		visibility;	    /* Is shell partially/fully obscured? */    GdkCursor	*blank_pointer;	    /* Blank pointer */     /* X Resources */    char_u	*geom;		    /* Geometry, eg "80x24" */     GtkWidget	*mainwin;	    /* top level GTK window */    GtkWidget	*formwin;	    /* manages all the windows below */    GtkWidget	*drawarea;	    /* the "text" area */# ifdef FEAT_MENU    GtkWidget	*menubar;	    /* menubar */# endif# ifdef FEAT_TOOLBAR    GtkWidget	*toolbar;	    /* toolbar */# endif# ifdef FEAT_GUI_GNOME    GtkWidget	*menubar_h;	    /* menubar handle */    GtkWidget	*toolbar_h;	    /* toolbar handle */# endif    GdkColor	*fgcolor;	    /* GDK-styled foreground color */    GdkColor	*bgcolor;	    /* GDK-styled background color */    GdkColor	*spcolor;	    /* GDK-styled special color */# ifndef HAVE_GTK2    GuiFont	current_font;# endif    GdkGC	*text_gc;	    /* cached GC for normal text */# ifdef HAVE_GTK2    PangoContext     *text_context; /* the context used for all text */    PangoFont	     *ascii_font;   /* cached font for ASCII strings */    PangoGlyphString *ascii_glyphs; /* cached code point -> glyph map */# endif# ifdef FEAT_GUI_TABLINE    GtkWidget	*tabline;	    /* tab pages line handle */# endif     GtkAccelGroup *accel_group;# ifndef HAVE_GTK2    GtkWidget	*fontdlg;	    /* font selection dialog window */    char_u	*fontname;	    /* font name from font selection dialog */# endif    GtkWidget	*filedlg;	    /* file selection dialog */    char_u	*browse_fname;	    /* file name from filedlg */#endif	/* FEAT_GUI_GTK */ #if defined(FEAT_GUI_TABLINE) \ 	&& (defined(FEAT_GUI_W32) || defined(FEAT_GUI_MOTIF) \                 || defined(FEAT_GUI_MAC))    int		tabline_height;#endif #ifdef FEAT_FOOTER    int		footer_height;	    /* height of the message footer */#endif #if defined(FEAT_TOOLBAR) \	&& (defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MOTIF))    int		toolbar_height;	    /* height of the toolbar */#endif #ifdef FEAT_BEVAL_TIP    /* Tooltip properties; also used for balloon evaluation */    char_u	*rsrc_tooltip_font_name; /* tooltip font name */    char	*rsrc_tooltip_fg_name;	/* tooltip foreground color name */    char	*rsrc_tooltip_bg_name;	/* tooltip background color name */    guicolor_T	tooltip_fg_pixel;	/* tooltip foreground color */    guicolor_T	tooltip_bg_pixel;	/* tooltip background color */    XFontSet	tooltip_fontset;	/* tooltip fontset */#endif #ifdef FEAT_GUI_MSWIN    GuiFont	currFont;	    /* Current font */    guicolor_T	currFgColor;	    /* Current foreground text color */    guicolor_T	currBgColor;	    /* Current background text color */    guicolor_T	currSpColor;	    /* Current special text color */#endif #ifdef FEAT_GUI_MAC    WindowPtr	VimWindow;    MenuHandle	MacOSHelpMenu;	    /* Help menu provided by the MacOS */    int		MacOSHelpItems;	    /* Nr of help-items supplied by MacOS */    int		MacOSHaveCntxMenu;  /* Contextual menu available */    WindowPtr	wid;		    /* Window id of text area */    int		visibility;	    /* Is window partially/fully obscured? */#endif #ifdef RISCOS    int		window_handle;    char_u	*window_title;    int		window_title_size;    int		fg_colour;		/* in 0xBBGGRR format */    int		bg_colour;#endif #ifdef FEAT_GUI_PHOTON    PtWidget_t	*vimWindow;		/* PtWindow */    PtWidget_t	*vimTextArea;		/* PtRaw */    PtWidget_t	*vimContainer;		/* PtPanel */# if defined(FEAT_MENU) || defined(FEAT_TOOLBAR)    PtWidget_t	*vimToolBarGroup;# endif# ifdef FEAT_MENU    PtWidget_t	*vimMenuBar;# endif# ifdef FEAT_TOOLBAR    PtWidget_t	*vimToolBar;    int		toolbar_height;# endif    PhEvent_t	*event_buffer;#endif #ifdef FEAT_XIM    char	*rsrc_input_method;    char	*rsrc_preedit_type_name;#endif} gui_T; extern gui_T gui;			/* this is defined in gui.c */ 

Lines 1–500 of 567. Load more